Rapid: Individual Calculations February 2019
 Sabzehara, Mohammad  Total change: 10.80  Rating chartPersonal card
 Lahijan Rapid Cup 3 Bahman 1397 Lahijan IRI 2019-01-23
RcRownchangeKK*chgGame
 1656 1484 2.00 5 0.54 20 10.80 
  Nazari, Arad 1884  * IRI0.001-0.0820-1.60 
  Azizkhani, Nima 1637 IRI0.001-0.3020-6.00 
  Javadi Dahanesari, Arash 1611 IRI0.5010.17203.40 
  Masoumi, Amirhossein 1565 IRI0.5010.11202.20 
  Rabbani, Rashid 1585 IRI1.0010.642012.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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